Find Cheap Flights from San Antonio to Buenos Aires (SAT - BUE)

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FAQs for Booking San Antonio to Buenos Aires Flights

How long does a flight from San Antonio to Buenos Aires take?
An average nonstop flight takes 19h 55m, covering a distance of 5144 miles.
Which airlines provide the cheapest flights from San Antonio to Buenos Aires?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($851), Aeromexico ($972) and LATAM Airlines ($2507).
Do I need a passport to fly between San Antonio and Buenos Aires?
Yes.
What’s the cheapest day of the week to fly San Antonio to Buenos Aires?
For San Antonio to Buenos Aires, Wednesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Buenos Aires back to San Antonio, the best deals are generally found on Saturday, with Thursday being the most expensive.

Book cheap flights from San Antonio to Buenos Aires (round-trip)

Airports
Origin
San Antonio
$851
only
$851
Destination
Buenos Aires
$1205
only
$1205
$851
only
$851
Wed, Apr 25
SAT
EZE
30h 15m
Fri, May 4
EZE
SAT
17h 30m
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Jun 26
SAT
EZE
29h 30m
Wed, Jul 4
EZE
SAT
14h 40m
Trip: 9 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 5483 reviews
Overall
7.4
Boarding
7.3
Comfort
7.3
Crew
7.7
Entertainment
7.1
Food
6.9
MEX
MIA
Okay 5.3

2 problems - there wasn't enough time scheduled between my connection in mexico city when i was coming from florida to get through customs so I missed my connection and there wasn't any aeromexico staff around to assist. - the personal screens in each seat on the last flight from Mx city to Guadalajara couldn't be shut off and I was forced to have commercials being flashed very close in front of my face when I wanted to relax.

2 problems - there wasn't enough time scheduled between my connection in mexico city when i was coming from florida to get through customs so I missed my connection and there wasn't any aeromexico staff around to assist. - the personal screens in each seat on the last flight from Mx city to Guadalajara couldn't be shut off and I was forced to have commercials being flashed very close in front of my face when I wanted to relax.

MTY
ICN
Good 6.0

Not much

Korean translation sucked. Also food was bad.

GDL
MEX
Okay 5.3

2 problems - there wasn't enough time scheduled between my connection in mexico city when i was coming from florida to get through customs so I missed my connection and there wasn't any aeromexico staff around to assist. - the personal screens in each seat on the last flight from Mx city to Guadalajara couldn't be shut off and I was forced to have commercials being flashed very close in front of my face when I wanted to relax.

2 problems - there wasn't enough time scheduled between my connection in mexico city when i was coming from florida to get through customs so I missed my connection and there wasn't any aeromexico staff around to assist. - the personal screens in each seat on the last flight from Mx city to Guadalajara couldn't be shut off and I was forced to have commercials being flashed very close in front of my face when I wanted to relax.

MEX
EZE
Excellent 8.6

Great experience overall on this flight, only problem was that my lie-flat seat was broken and would only recline. Good food, great crew. Staff at Aeromexico Premier Salon Lounge were OUTSTANDING! Food could have more assortment, but was better than most lounges in the USA.

lie-flat seat was broken and would only recline, so didn't really get what I paid for. I wasn't the only person with the problem, as 2 other seats were the same. MEX airport desperate need renovation. It looks like something from the 60's that hasn't been maintained well. Not up to standard for a country's Capital City.

SFO
GDL
Excellent 8.0

I try to sit in the front of the aircraft, the leg room is great and you get to watch everyone who enters.

Thu, Jun 28
SAT
EZE
29h 30m
Thu, Jul 5
EZE
SAT
14h 40m
Trip: 8 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 5483 reviews
Overall
7.4
Boarding
7.3
Comfort
7.3
Crew
7.7
Entertainment
7.1
Food
6.9
SFO
MEX
Excellent 10.0

SFO
GDL
Excellent 8.0

I try to sit in the front of the aircraft, the leg room is great and you get to watch everyone who enters.

JFK
MEX
Excellent 8.0

On time.

Airplane seemed a bit old.

MEX
EZE
Excellent 8.6

Great experience overall on this flight, only problem was that my lie-flat seat was broken and would only recline. Good food, great crew. Staff at Aeromexico Premier Salon Lounge were OUTSTANDING! Food could have more assortment, but was better than most lounges in the USA.

lie-flat seat was broken and would only recline, so didn't really get what I paid for. I wasn't the only person with the problem, as 2 other seats were the same. MEX airport desperate need renovation. It looks like something from the 60's that hasn't been maintained well. Not up to standard for a country's Capital City.

MEX
MTY
Excellent 8.6

Everything

Flight Schedule that kept changing.

Mon, Feb 19
SAT
EZE
34h 35m
Mon, Mar 5
EZE
SAT
27h 05m
$1025
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Jun 25
SAT
EZE
29h 30m
Fri, Jul 6
EZE
SAT
14h 40m
Trip: 12 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 5483 reviews
Overall
7.4
Boarding
7.3
Comfort
7.3
Crew
7.7
Entertainment
7.1
Food
6.9
GDL
MEX
Okay 5.3

2 problems - there wasn't enough time scheduled between my connection in mexico city when i was coming from florida to get through customs so I missed my connection and there wasn't any aeromexico staff around to assist. - the personal screens in each seat on the last flight from Mx city to Guadalajara couldn't be shut off and I was forced to have commercials being flashed very close in front of my face when I wanted to relax.

2 problems - there wasn't enough time scheduled between my connection in mexico city when i was coming from florida to get through customs so I missed my connection and there wasn't any aeromexico staff around to assist. - the personal screens in each seat on the last flight from Mx city to Guadalajara couldn't be shut off and I was forced to have commercials being flashed very close in front of my face when I wanted to relax.

MEX
EZE
Excellent 8.6

Great experience overall on this flight, only problem was that my lie-flat seat was broken and would only recline. Good food, great crew. Staff at Aeromexico Premier Salon Lounge were OUTSTANDING! Food could have more assortment, but was better than most lounges in the USA.

lie-flat seat was broken and would only recline, so didn't really get what I paid for. I wasn't the only person with the problem, as 2 other seats were the same. MEX airport desperate need renovation. It looks like something from the 60's that hasn't been maintained well. Not up to standard for a country's Capital City.

JFK
MEX
Excellent 8.0

On time.

Airplane seemed a bit old.

MEX
MIA
Okay 5.3

2 problems - there wasn't enough time scheduled between my connection in mexico city when i was coming from florida to get through customs so I missed my connection and there wasn't any aeromexico staff around to assist. - the personal screens in each seat on the last flight from Mx city to Guadalajara couldn't be shut off and I was forced to have commercials being flashed very close in front of my face when I wanted to relax.

2 problems - there wasn't enough time scheduled between my connection in mexico city when i was coming from florida to get through customs so I missed my connection and there wasn't any aeromexico staff around to assist. - the personal screens in each seat on the last flight from Mx city to Guadalajara couldn't be shut off and I was forced to have commercials being flashed very close in front of my face when I wanted to relax.

SFO
MEX
Excellent 10.0

Sat, Jun 23
SAT
EZE
19h 55m
Sat, Aug 11
EZE
SAT
18h 20m
$1029
Trip: 50 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Jun 26
SAT
EZE
29h 30m
Fri, Jul 6
EZE
SAT
14h 40m
Trip: 11 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 5483 reviews
Overall
7.4
Boarding
7.3
Comfort
7.3
Crew
7.7
Entertainment
7.1
Food
6.9
SFO
MEX
Excellent 10.0

LAX
MEX
Okay 4.0

Free food and drinks. A lot of movies to choose from

My golf bag for then doesn’t count as a normal bag, so they charge $150 per trip. Absolutely robbery. As well, internet on the plane is well over $100. Again, robbery.

MEX
CUN
Okay 4.0

Same as above

No issues

UIO
MEX
Okay 4.3

El vuelo es helado. Es tarde en la noche y sin mantas!

MTY
ICN
Good 6.0

Not much

Korean translation sucked. Also food was bad.

Thu, Jun 28
SAT
AEP
26h 15m
Tue, Jul 3
AEP
SAT
21h 59m
$2507
Trip: 6 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 2909 reviews
Overall
7.7
Boarding
7.6
Comfort
7.5
Crew
8.2
Entertainment
7.5
Food
7.2
SCL
IPC
Excellent 10.0

Could access entertainment as soon as I was seated.

EZE
IGR
Excellent 8.0

Nice crew. Comfort ok.

They herre delade.

LAX
LIM
Good 6.3

Plane was 6.5 hours late taking off. I missed a meeting in Cusco because overall I arrived 8 hours past my scheduled arrival time.

LAX
LIM
Good 6.0

Their staff really try to make you comfortable. The first half of the flight was in a 767. Tight but not too bad. Really good hot food and nice collection of movies and entertainment.

.

AKL
SCL
Excellent 9.6

Comfortable and sufficient entertainment.

The food wasn’t spectacular.

Wed, Jun 27
SAT
EZE
29h 30m
Wed, Jul 4
EZE
SAT
14h 40m
Trip: 8 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 5483 reviews
Overall
7.4
Boarding
7.3
Comfort
7.3
Crew
7.7
Entertainment
7.1
Food
6.9
GDL
MEX
Okay 5.3

2 problems - there wasn't enough time scheduled between my connection in mexico city when i was coming from florida to get through customs so I missed my connection and there wasn't any aeromexico staff around to assist. - the personal screens in each seat on the last flight from Mx city to Guadalajara couldn't be shut off and I was forced to have commercials being flashed very close in front of my face when I wanted to relax.

2 problems - there wasn't enough time scheduled between my connection in mexico city when i was coming from florida to get through customs so I missed my connection and there wasn't any aeromexico staff around to assist. - the personal screens in each seat on the last flight from Mx city to Guadalajara couldn't be shut off and I was forced to have commercials being flashed very close in front of my face when I wanted to relax.

YYZ
MEX
Good 7.0

First class was nice onboard the plane, but too tired to enjoy it since it was a 1am flight.

The counters did not open until 10pm, only 2hrs B4 "the flight closed at 12 midnight), even though they say arrive 180 minutes early. The "SkyPriority" line was the slowest line. At the outset two agents weren't even helping guests. This was a very frustrating experience. Unfortunately, I had to pickup and recheck my bag and ended up waiting outside security for several hours because there was no where to drop the bag after passing immigration from my connecting flight. I suggest AM get another airline's baggage handler to recheck bags for early arriving customers so at least they can wait inside security where amenities abound.

MEX
MTY
Excellent 8.6

Everything

Flight Schedule that kept changing.

SFO
GDL
Excellent 8.0

I try to sit in the front of the aircraft, the leg room is great and you get to watch everyone who enters.

MEX
CUN
Okay 4.0

Same as above

No issues

Tue, Mar 6
SAT
EZE
27h 15m
Mon, Mar 12
EZE
SAT
18h 30m
$1172
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Jun 28
SAT
EZE
29h 30m
Fri, Jul 6
EZE
SAT
14h 40m
Trip: 9 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 5483 reviews
Overall
7.4
Boarding
7.3
Comfort
7.3
Crew
7.7
Entertainment
7.1
Food
6.9
YYZ
MEX
Good 7.0

First class was nice onboard the plane, but too tired to enjoy it since it was a 1am flight.

The counters did not open until 10pm, only 2hrs B4 "the flight closed at 12 midnight), even though they say arrive 180 minutes early. The "SkyPriority" line was the slowest line. At the outset two agents weren't even helping guests. This was a very frustrating experience. Unfortunately, I had to pickup and recheck my bag and ended up waiting outside security for several hours because there was no where to drop the bag after passing immigration from my connecting flight. I suggest AM get another airline's baggage handler to recheck bags for early arriving customers so at least they can wait inside security where amenities abound.

MEX
CUN
Okay 4.0

Same as above

No issues

UIO
MEX
Okay 4.3

El vuelo es helado. Es tarde en la noche y sin mantas!

JFK
MEX
Excellent 8.0

On time.

Airplane seemed a bit old.

MEX
MTY
Excellent 8.6

Everything

Flight Schedule that kept changing.

Mon, Jun 25
SAT
EZE
29h 30m
Tue, Jul 3
EZE
SAT
37h 59m
Trip: 9 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 5483 reviews
Overall
7.4
Boarding
7.3
Comfort
7.3
Crew
7.7
Entertainment
7.1
Food
6.9
SFO
MEX
Excellent 10.0

JFK
MEX
Excellent 8.0

On time.

Airplane seemed a bit old.

MEX
MTY
Excellent 8.6

Everything

Flight Schedule that kept changing.

YYZ
MEX
Good 7.0

First class was nice onboard the plane, but too tired to enjoy it since it was a 1am flight.

The counters did not open until 10pm, only 2hrs B4 "the flight closed at 12 midnight), even though they say arrive 180 minutes early. The "SkyPriority" line was the slowest line. At the outset two agents weren't even helping guests. This was a very frustrating experience. Unfortunately, I had to pickup and recheck my bag and ended up waiting outside security for several hours because there was no where to drop the bag after passing immigration from my connecting flight. I suggest AM get another airline's baggage handler to recheck bags for early arriving customers so at least they can wait inside security where amenities abound.

SFO
GDL
Excellent 8.0

I try to sit in the front of the aircraft, the leg room is great and you get to watch everyone who enters.

Thu, Mar 8
SAT
AEP
26h 40m
Mon, Mar 12
AEP
SAT
35h 15m
$1205
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Jun 26
SAT
EZE
29h 30m
Tue, Jul 3
EZE
SAT
37h 59m
Trip: 8 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 5483 reviews
Overall
7.4
Boarding
7.3
Comfort
7.3
Crew
7.7
Entertainment
7.1
Food
6.9
SFO
MEX
Excellent 10.0

SFO
GDL
Excellent 8.0

I try to sit in the front of the aircraft, the leg room is great and you get to watch everyone who enters.

MEX
EZE
Excellent 8.6

Great experience overall on this flight, only problem was that my lie-flat seat was broken and would only recline. Good food, great crew. Staff at Aeromexico Premier Salon Lounge were OUTSTANDING! Food could have more assortment, but was better than most lounges in the USA.

lie-flat seat was broken and would only recline, so didn't really get what I paid for. I wasn't the only person with the problem, as 2 other seats were the same. MEX airport desperate need renovation. It looks like something from the 60's that hasn't been maintained well. Not up to standard for a country's Capital City.

MEX
CUN
Okay 4.0

Same as above

No issues

MEX
MTY
Excellent 8.6

Everything

Flight Schedule that kept changing.

Wed, Jun 27
SAT
EZE
29h 30m
Tue, Jul 3
EZE
SAT
37h 59m
Trip: 7 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 5483 reviews
Overall
7.4
Boarding
7.3
Comfort
7.3
Crew
7.7
Entertainment
7.1
Food
6.9
MTY
ICN
Good 6.0

Not much

Korean translation sucked. Also food was bad.

YYZ
MEX
Good 7.0

First class was nice onboard the plane, but too tired to enjoy it since it was a 1am flight.

The counters did not open until 10pm, only 2hrs B4 "the flight closed at 12 midnight), even though they say arrive 180 minutes early. The "SkyPriority" line was the slowest line. At the outset two agents weren't even helping guests. This was a very frustrating experience. Unfortunately, I had to pickup and recheck my bag and ended up waiting outside security for several hours because there was no where to drop the bag after passing immigration from my connecting flight. I suggest AM get another airline's baggage handler to recheck bags for early arriving customers so at least they can wait inside security where amenities abound.

MEX
MTY
Excellent 8.6

Everything

Flight Schedule that kept changing.

SFO
MEX
Excellent 10.0

MEX
MIA
Okay 5.3

2 problems - there wasn't enough time scheduled between my connection in mexico city when i was coming from florida to get through customs so I missed my connection and there wasn't any aeromexico staff around to assist. - the personal screens in each seat on the last flight from Mx city to Guadalajara couldn't be shut off and I was forced to have commercials being flashed very close in front of my face when I wanted to relax.

2 problems - there wasn't enough time scheduled between my connection in mexico city when i was coming from florida to get through customs so I missed my connection and there wasn't any aeromexico staff around to assist. - the personal screens in each seat on the last flight from Mx city to Guadalajara couldn't be shut off and I was forced to have commercials being flashed very close in front of my face when I wanted to relax.

Wed, Jun 27
SAT
AEP
22h 05m
Wed, Jul 4
AEP
SAT
28h 15m
$1360
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Jun 26
SAT
EZE
29h 30m
Sun, Jul 1
EZE
SAT
14h 40m
$1014
Trip: 6 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 5483 reviews
Overall
7.4
Boarding
7.3
Comfort
7.3
Crew
7.7
Entertainment
7.1
Food
6.9
MEX
CUN
Okay 4.0

Same as above

No issues

MEX
MTY
Excellent 8.6

Everything

Flight Schedule that kept changing.

GDL
MEX
Okay 5.3

2 problems - there wasn't enough time scheduled between my connection in mexico city when i was coming from florida to get through customs so I missed my connection and there wasn't any aeromexico staff around to assist. - the personal screens in each seat on the last flight from Mx city to Guadalajara couldn't be shut off and I was forced to have commercials being flashed very close in front of my face when I wanted to relax.

2 problems - there wasn't enough time scheduled between my connection in mexico city when i was coming from florida to get through customs so I missed my connection and there wasn't any aeromexico staff around to assist. - the personal screens in each seat on the last flight from Mx city to Guadalajara couldn't be shut off and I was forced to have commercials being flashed very close in front of my face when I wanted to relax.

YYZ
MEX
Good 7.0

First class was nice onboard the plane, but too tired to enjoy it since it was a 1am flight.

The counters did not open until 10pm, only 2hrs B4 "the flight closed at 12 midnight), even though they say arrive 180 minutes early. The "SkyPriority" line was the slowest line. At the outset two agents weren't even helping guests. This was a very frustrating experience. Unfortunately, I had to pickup and recheck my bag and ended up waiting outside security for several hours because there was no where to drop the bag after passing immigration from my connecting flight. I suggest AM get another airline's baggage handler to recheck bags for early arriving customers so at least they can wait inside security where amenities abound.

UIO
MEX
Okay 4.3

El vuelo es helado. Es tarde en la noche y sin mantas!

Wed, Jun 27
SAT
EZE
29h 30m
Mon, Jul 2
EZE
SAT
14h 40m
$1014
Trip: 6 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 5483 reviews
Overall
7.4
Boarding
7.3
Comfort
7.3
Crew
7.7
Entertainment
7.1
Food
6.9
MEX
CUN
Okay 4.0

Same as above

No issues

YYZ
MEX
Good 7.0

First class was nice onboard the plane, but too tired to enjoy it since it was a 1am flight.

The counters did not open until 10pm, only 2hrs B4 "the flight closed at 12 midnight), even though they say arrive 180 minutes early. The "SkyPriority" line was the slowest line. At the outset two agents weren't even helping guests. This was a very frustrating experience. Unfortunately, I had to pickup and recheck my bag and ended up waiting outside security for several hours because there was no where to drop the bag after passing immigration from my connecting flight. I suggest AM get another airline's baggage handler to recheck bags for early arriving customers so at least they can wait inside security where amenities abound.

UIO
MEX
Okay 4.3

El vuelo es helado. Es tarde en la noche y sin mantas!

SFO
GDL
Excellent 8.0

I try to sit in the front of the aircraft, the leg room is great and you get to watch everyone who enters.

MTY
ICN
Good 6.0

Not much

Korean translation sucked. Also food was bad.

Tue, Feb 27
SAT
EZE
21h 30m
Wed, Mar 14
EZE
SAT
32h 00m
$1521
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Jun 25
SAT
AEP
24h 42m
Tue, Jul 3
AEP
SAT
21h 59m
$2621
Trip: 9 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 2909 reviews
Overall
7.7
Boarding
7.6
Comfort
7.5
Crew
8.2
Entertainment
7.5
Food
7.2
CTG
MDE
Good 6.0

Cheap flight, decent service, clean and safe plane overall

Flight was delayed about an hour but no communication from the airline as to why

SCL
IPC
Excellent 10.0

Could access entertainment as soon as I was seated.

AKL
SCL
Excellent 9.6

Comfortable and sufficient entertainment.

The food wasn’t spectacular.

EZE
IGR
Excellent 8.0

Nice crew. Comfort ok.

They herre delade.

SCL
LIM
Mediocre 2.0

Rude staff

San Antonio to Buenos Aires Flight Information

Flights Arrive in Buenos Aires
Flights Depart from San Antonio
Flight Price $851
Distance 5144 miles
Airlines Aeromexico, LATAM Airlines
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.